Granted Patent
Utility
US 4,937,240 · App. 07/302,874
Thienotriazolodiazepine compounds and pharmaceutical uses thereof
Inventors:
Minoru Moriwaki, Hiroshi Tanaka, Michio Terasawa, Tetsuya Tahara
Patented Case
View Patent ↗
Granted: Jun 26, 1990
Filed: Jan 30, 1989
Inventors
Minoru Moriwaki
Hiroshi Tanaka
Michio Terasawa
Tetsuya Tahara
Assignee (at issue)
Yoshitomi Pharmaceutical Industries, Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.